Chapter 9 Working with Object-Oriented Models
A synchronization represents a fork when a unique transition is split into several output transitions executed in parallel, or it represents a join when several input transitions are joined and they wait until all transitions reach the join before continuing as a unique output transition. That is why a synchronization must have more than one input transition, or more than one output transition.
Manual correction | Automatic correction |
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Add any missing transitions to the synchronization | — |
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